User Interface Development

It is a well-defined environment that provides toolkits, functions, or algorithms to develop new applications.

Framework

It is a library of precomposed UI objects and predefined events that simplify programming.

Toolkit

It is an essential part of a graphical user interface that displays information or allows user interaction.

Widget

These are graphical objects such as icons, menus, buttons, text boxes, and scroll bars.

Widgets

This type of toolkit abstracts system details of event handling and promotes a consistent look and feel.

UI Toolkit

It refers to a standalone or integrated software component that supports building large applications with a consistent UI.

UI Toolkit parin

This is the user programming environment and execution mode for Android, based on Java.

Android UI Framework

It manages the lifecycle of Android applications.

Activity Manager

It provides access to non-code resources such as strings, graphics, and layouts in Android.

Resource Manager

It enables Android applications to show custom alerts in the status bar.

Notification Manager

It allows Android applications to access data from other applications.

Content Provider

It refers to a framework that provides the window and view architecture for iOS and tvOS applications.

iOS UIKit Framework

These are the three major types of discrete events in iOS.

Multi-touch

Motion

Remote Control Events

This framework handles continuous sensor data from accelerometers and gyroscopes.

Core Motion Framework

In iOS, this object represents discrete events such as touches.

UIEvent Object

It is a Java library of object classes for creating 2D graphical user interface objects.

Java Abstract Window Toolkit (AWT)

It is the event model supported by Java AWT that handles mouse clicks and keyboard input.

AWTEvent

This Java framework is supported by Oracle and is part of Java Enterprise Edition (EE).

JavaServer Faces (JSF)

This open-source Java framework is based on the Model-View-Controller approach.

Struts

This lightweight web framework from Apache allows simple component-based development with HTML integration.

Wicket

This free mobile toolkit contains 6 screen designs in PSD format.

Spool UI Kit

This toolkit has 50 different screen designs in Sketch format.

Travel UI Kit

This iOS toolkit contains over 55 ready-to-use screens from Envato Elements.

Splash UI Kit

This AWT feature allows flexible window layouts regardless of screen size or resolution.

Layout Managers

This AWT feature supports clipboard operations like cut and paste.

Data Transfer Classes